74035420

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{19381}}^1$

素因数の和:19581

約数の個数: 24

約数和(自身を含む): 156296448

約数和(自身を除く): 82261028

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 19381, 38762, 77524, 96905, 193810, 387620, 3701771, 7403542, 14807084, 18508855, 37017710, 74035420]

約数ペア:

[(1, 74035420), (2, 37017710), (4, 18508855), (5, 14807084), (10, 7403542), (20, 3701771), (191, 387620), (382, 193810), (764, 96905), (955, 77524), (1910, 38762), (3820, 19381)]